@Kevin_Z . Yes I can. BEFORE the 1.4.4 everything works fine. I have 3 Deco M5 for more than a year on the same place. Just now it happens. I don't think a link on how configure is the answer, sorry...

After I install firmware 1.4.4 all my Decos keeps loosing connection between then. I was so happy with my Decos, but now It's a headache. I am in quarantine, couldn't leave and my decos are not...